| Q.17 | Identify whether the given statements are true or false. 1. Electric susceptibility is unitless. 2. In ferromagnetic materials, the relationship between polarisation and electric field intensity is nonlinear. | |
| Ans | 1. 1-True, 2-False | |
| 2. 1-False, 2-True | ||
| 3. 1-False, 2-false | ||
| 4. 1-True, 2-true |
Correct Ans: 4